CN108603526A - Washer for fastening clips component - Google Patents
Washer for fastening clips component Download PDFInfo
- Publication number
- CN108603526A CN108603526A CN201680069982.7A CN201680069982A CN108603526A CN 108603526 A CN108603526 A CN 108603526A CN 201680069982 A CN201680069982 A CN 201680069982A CN 108603526 A CN108603526 A CN 108603526A
- Authority
- CN
- China
- Prior art keywords
- component
- sealing edge
- washer
- fastening clips
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 107
- 239000013536 elastomeric material Substances 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims 2
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 7
- 239000006260 foam Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920003031 santoprene Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/086—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Connection Of Plates (AREA)
- Gasket Seals (AREA)
Abstract
A kind of washer (100) is configured to below the flange for being fixed on fastening clips component (200).The washer includes ring-shaped bearing ring, which limits central passage and have first surface and the second surface opposite with first surface.First surface is configured at two or more positions adjacent and sealingly engages the flange.Inner sealing edge (120) extends close to central passage from second surface.Inner sealing edge is configured to sealingly engage component at first component seal interface.Outside sealing edge (122) extends from second surface, and is spaced outward from inner sealing edge by gap (126).Outside sealing edge is configured to sealingly engage component at second component seal interface.
Description
Related application
This application involves and require entitled the washer of fastening clips component " be used for " submitted on December 1st, 2015
The full text of the benefit of priority of U.S. Provisional Patent Application 62/261,403, this application is included in herein by reference.
Technical field
The embodiment of the present invention relates in general to a kind of fastening clips component with washer.
Background technology
Various assemblies include being connected to mutual panel or object.Motor vehicle assembly for example including various panels and structure, this
A little panels and structure are connected to other panels or structure, or are connected to automobile frame itself.Specifically, card distribution assembly is available
It links together in by component.Additionally, fastener can be pre-assembled with one in component or panel, and second component or panel
It is connected to pre-assembly during final assembling.When relatively large component links together, multiple fasteners can be used.These
Fastener is provided with being suitable for the variously-shaped of particular elements to be connected and configuration.
Certain fasteners are connected to one or more components, and seal washer is mediate.Seal washer for example provides anti-
The sealing element that only moisture penetrates into.
Known fastening clips include sealing element, and the sealing element is around flange cladding molding.However, processing limitation usually limit
The tightness degree that sealing surfaces can be positioned relative to metal film perforation is made.Specifically, the diameter of sealing element may be formed to have
Minimum range.There is the tool for being used to form sealing element steel protrusion, the steel protrusion to form the interior diameter of the top surface of sealing element.It is prominent
It rises and is diametrically being limited by the diameter on the head of fastening clips and/or theme.Then, sealing material can not be usually formed in
In cylindrical encapsulating defined by head by fastening clips.In addition, the sealing element, which provides to surround, passes through one of component shape
At hole it is single in sealing contact.
Invention content
A kind of fastening clips component is needed, which provides the secure seal interface engaged with component.It needs
A kind of fastening clips component, which provides seal interface close to the hole of component, and fastening clips component is fixed
Into the component.
In the case of in view of those demands, certain embodiments of the present invention provides a kind of washer, the gasket arrangements at
It is fixed below the flange of fastening clips component.The washer includes ring-shaped bearing ring, which limits central passage simultaneously
And there is first surface and the second surface opposite with first surface.First surface is configured at two or more positions adjacent
It connects and sealingly engages the flange.Inner sealing edge extends close to central passage from second surface.Inner sealing edge
It is configured to sealingly engage component at first component seal interface.Outside sealing edge extends from second surface, and passes through
Gap is spaced outward from inner sealing edge.Outside sealing edge is configured to sealingly engage portion at second component seal interface
Part.In at least one embodiment, washer is formed by elastomeric material, which is configured to damping vibration and prevents
Moisture penetrates into.
Ring-shaped bearing ring may include inner diameter wall, which is connected to overall diameter wall by centre across wall.Extremely
Include multiple flanks and spar across wall, multiple flank and spar limit multiple recessed channels, with shape in few one embodiment
At honeycomb pattern.Inner diameter wall can limit central passage.
In at least one embodiment, inner sealing edge from inner diameter wall towards the first sealed lip far from washer
Heart longitudinal axis expands outward.Similarly, external to seal edge close to overall diameter wall towards the second sealed lip far from center
Longitudinal axis expands outward.
At least part of ring-shaped bearing ring is configured to compressively be kept by flange.
Inner sealing edge is configured in the axial encapsulating on the head of fastening clips component.In at least one embodiment
In, at least part of outside sealing edge is configured in the axial encapsulating of fastening clips component.
Certain embodiments of the present invention provides fastening clips component, and the fastening clips component Configuration is at being fixedly secured to portion
Part.The fastening clips component includes head and washer, which is connected to annular flange, and the washer by reducing diameter neck portion
It is fixed below flange.
Certain embodiments of the present invention provides fixed system, which includes component and be fixedly secured to the component
Fastening clips component.The fastening clips component includes head and washer, which is connected to annular by reducing diameter neck portion
Flange, and the washer is fixed below flange.
Description of the drawings
Fig. 1 shows the top perspective view of washer according to an embodiment of the invention.
Fig. 2 shows the face upwarding stereograms of washer according to an embodiment of the invention.
Fig. 3 shows the transverse sectional view of washer according to an embodiment of the invention.
Fig. 4 shows the transverse sectional view of the fastening clips component according to an embodiment of the invention including washer.
Fig. 5 shows the washer according to an embodiment of the invention being located between the flange and component of fastening clips component
Partial perspective cutaway view.
Before various embodiments of the present invention are explained in detail, it should be understood that the present invention does not limit at it using upper
In structure detail that is illustrating in the following description or illustrating in the accompanying drawings and modular construction.The present invention can have other realities
It applies example and is practiced or carried out in various ways.Moreover, it will be understood that wording used herein and term are to describe,
And it is not construed as limiting.Use of " comprising " and "comprising" and its deformation means to include institute's list and its equivalent thereafter,
Including additional item and its equivalent
Specific implementation mode
The embodiment of the present invention provides a kind of washer, and the gasket arrangements are at for fastening clips component.The fastening clips group
Part may include head, which is connected to annular flange by neck.In at least one embodiment, center crossbeam from head
Opposite flange extends.Opposite deflectable fixed alar part is for example connected to center crossbeam close to importing nose.
Washer can be formed by the elastomeric material of such as santoprene, rubber etc.The gasket arrangements are at being fixed on anchorage clip
Have flange or the umbrella portion of component.The washer may include honeycomb upper surface, which provides strength and stiffness, while also subtracting
Few material and weight.In this way, washer is firm and relative lightweight.
In at least one embodiment, the washer be fixed on flange in the following, and with multiple fixture seal interfaces (for example,
Point, spine or other such contact areas), the downside of these fixture seal interface adjacent flanges.Additionally, which includes close
Edge is sealed, these sealing edges provide multiple component seal interfaces (for example, point, ring or such relative to the component of such as panel
Contact area), and fastening clips component is fixed on above-mentioned component.Compared with the sealing element of known fastening clips, component sealing connects
Touch the hole for being closer to be formed in the panel.Different from known sealing element, component is in sealing contact can be in fastening clips component
Below head.Therefore, which is stable, provides improvement sealing, and resists axially inclined and dislocation.In addition, being different from
Foam seal, the washer can be formed by elastomeric material and can more preferably prevent from seeping water.Additionally, which resists rotten
Erosion (different from the foam seal of saturation may be become).The embodiment of the present invention provides washer, and the washer is relative to anchorage clip
Have both component and component with multiple in sealing contact.
The washer can be fixed on fastening clips component by the mechanical connection below flange.The interior diameter of washer is smaller than
Flange or the outer profile (compared with cladding is overmolded to the outer peripheral sealing element of flange) in umbrella portion.
For example, the washer can be molded structure.In this way, compared with known seal, sealing surfaces may be positioned to
Closer to the hole in component.
The washer provides multiple sealing stations around the hole of component.Therefore, which provides securely and reliably seals.
The washer provides sealing element, which prevents moisture from penetrating into, while also damping vibration, thus reduces undesirable make an uproar
The possibility of sound.The washer will coat the sealing benefit of molded seals and the simplicity of foam seal combines, so as to fast
Fastly and it is easily attached to fastening clips component.
Fig. 1 shows the top perspective view of washer 100 according to an embodiment of the invention.Washer 100 includes principal monomer master
Body 102, the principal monomer main body can be formed by elastomeric materials such as rubber.The elastomeric material provides effective sealing element simultaneously
And also effective ground resistance Buddhist nun vibrates (otherwise can generate undesirable noise, such as rattle).
Primary body 102 includes ring-shaped bearing ring 104, which has inner diameter wall 106, the inner diameter wall logical
Among crossing overall diameter wall 108 is connected to across wall 110.Include multiple radial flanks 112 and bearing spar 114 across wall 110, this
A little radial direction flanks and bearing spar limit recessed channel 116 between them.116 associated of flank, spar 114 and channel, to carry
For honeycomb pattern, strong strong configuration, such reduction quantity of material constructed due to being used to form support ring 104 are provided
And it is also relative lightweight.Alternatively, primary body 102 can not include ojosa.In at least one embodiment, mainly
Main body 102 may include thering is various structural shapes of different shapes, including trapezoidal, rectangle, diamond shape, arcuate shape and/or wait
Deng.In at least one other embodiment, primary body 102 may include the complete continuous material without channel, flank and spar
Expect edge.
The inner surface 117 of inner diameter wall 106 limits central passage 118.Central passage 118 is configured to receive fastening clips group
The center crossbeam of part and fixed alar part.
The flexible deflectable inner sealing edge 120 of elasticity is extended downwardly close to central passage 118 from support ring 104.
The deflectable external sealing edge 122 of flexible elasticity is extended downwardly close to overall diameter wall 108 from support ring 102.Inner sealing
Edge 120 is separated and (is shown in Fig. 2) by circumferential gap 126 and external sealing edge 122.Seal edge 120 and external sealing
Each of edge 122 can be continuous circumferential edge, and the circumferential direction edge is circumferential around the central longitudinal axis 124 of washer 100
Ground extends.That is, each of inner sealing edge 120 and external sealing edge 122 can extend around longitudinal axis 124
Whole 360 degree.
Fig. 2 shows the face upwarding stereograms of washer 100.As shown, circumferential gap 126 is by inner sealing edge 120 and outside
Portion sealing edge 122 separates.Inner sealing edge 120 from the inner diameter wall 106 of support ring 104 towards sealed lip 128 far from
Central longitudinal axis 124 expands outward.Similarly, external sealing edge 120 is close to overall diameter wall 108 towards sealed lip
130 expand from support ring 104 far from central longitudinal axis 124 outward.
As shown, washer 100 includes two sealing edges 120 and 122.Optionally, washer 100 may include it is additional
Seal edge.For example, third sealing edge can extend downwardly between sealing edge 120 and 122 from support ring 104.In addition, one
A or multiple sealings edge can be upwardly extended from support ring 104.
Fig. 3 shows the transverse sectional view of washer 100.As shown in Figure 3, inner sealing edge 120 and external sealing edge
122 expand from support ring 104 towards corresponding sealed lip 128 and 130 far from longitudinal axis 124 outward.
Fig. 4 shows the transverse sectional view of the fastening clips component 200 according to an embodiment of the invention including washer 100.
Fastening clips component 200 includes head 202, which is connected to annular flange 204 by reducing diameter neck portion 206.Center is horizontal
Beam 208 extends from the flange 204 opposite with head 202.On the contrary, deflectable fixed alar part 210 for example close to import nose (
It is not shown in Fig. 4) it is connected to the opposite side portion of crossbeam 208.As shown, center crossbeam 208 is positioned to by washer 100
Heart channel 118.In addition, the upper end 212 of alar part 210 can be positioned between the inner surface of inner sealing edge 120.
In operation, two components for being fixed together by fastening clips component 200.At least one of component can be such as
It is panel.The importing nose (being not shown in Fig. 4) of fastening clips component 200 is pushed to enter the hole of component.It is being pushed further into
In the case of in the hole of component, fixed alar part 210 is deflected inward when they are slided on the inner surface in the restriction hole of component.
When fastening clips component continues to be pushed in hole, fixed alar part 210 is sprung back, so that inward slant end 212 is towards not
Stop bit, which is set, returns to expansion (and the span having between them is more than the diameter in the hole of component), thus by fastening clips component
200 are fixedly secured to component.In this position, sealing edge 120 and 122 sealingly engages the upper surface of component, and supports
Ring sealingly engages the lower surface of flange 204.In this way, washer 100 prevents moisture from penetrating between flange 204 and component.
Another component (for example, additional panel, cap, stud etc.) is securable to fastening clips component 200, such as tightly
Gu between head 202 and the upper surface of flange 204.For example, second component may include the hole formed by structure.Hole is configured to
It is positioned around neck 206, and the marginal portion in the restriction hole of component is clipped in the upper table of the lower surface 220 and flange 204 on head 202
Between face 222.
Optionally, washer 100 can be used for various other fastening clips components.For example, washer 100 can be used for including all
Such as the fastening clips component of the various other fixed structures of arc linking arm, leg etc.As another example, in addition to center branch
Other than column and alar part, mirror image head and neck can extend below flange 204.Washer 100 can be used for other fastening clips components,
These fastening clips components are similar in the U.S. of entitled " fastener equipped with the engaging foot to be pushed through panel hole "
Patent 6,305,055, the United States Patent (USP) 6,796,006 of entitled " flank fixture ", entitled " the reusable plastics fastening of single type
The United States Patent (USP) 6,974,292 of part ", it is entitled " for by panel be anchored on supporting member and equipped with include deformable member head
The United States Patent (USP) 7,328,489 of the fastener in portion ", the United States Patent (USP) 8,613,128 of entitled " push-in type fastening assembly " and topic
Those of to show and describing fastening clips component in the U.S. Patent Application Publication 2006/0099051 of " sealing fastener ".
Fig. 5 show the flange 204 for being located in fastening clips component 200 and component 300 according to an embodiment of the invention it
Between washer 100 partial perspective cutaway view.The fastening clips component 200 for being firmly fixed at component 300 provides fixed system
301.As shown, flange 204 may include extending downwardly wall 240 (for example, circumferential wall), this extends downwardly wall in outer edge 242
Inside.Flange 204 can include upwardly extending top 243 between wall 240 and edge 242.
The inner diameter wall 106 of washer 100 is close to the downside 244 of 240 adjacent flanges 204 of wall, and inner diameter wall 106 is interior
The outer surface 250 of at least part adjoining wall 240 on surface 117.Overall diameter wall 108 is close to 242 adjacent flanges of outer edge
204 downside 244.In this way, support ring 104 is for example pressed by being clipped between the wall 240 of flange 204 and edge 242 by flange 204
Contracting ground is kept.
Washer 100 provides two seal interfaces engaged with the downside of flange 204.Specifically, inner diameter wall 106 is close
Wall 240 at interface A sealingly engages flange 204, and overall diameter wall 108 close to the outer edge 242 at the B of interface hermetically
Joint flange 204.The additional seal interface between washer 100 and flange 204 can be used.For example, the upper surface of support ring 104 can
Conform to the downside surface of flange 204.
Component 300 can be panel, which has around the upper surface 302 in hole 304.Inner sealing edge 120 is close
Hole 304 at the C of seal interface hermetically abuts upper surface 302, and external sealing edge 122 is further away from seal interface D
The hole 304 at place hermetically abuts upper surface 302 (in external sealing edge portion 122 by gap 126 outwardly away from inner sealing edge
When 120).In this way, washer provides two seal interfaces engaged with the upper surface 302 of component 300.
Inner sealing edge 120 and external sealing edge 122 are flexibility and resiliences.Therefore, when washer 100 be compressed in it is convex
When between edge 204 and component 300, sealing 122 region of edge radially flattens, this will increase sealing edge 120,122 and component
The surface area of seal interface C and D between 300 upper surface 302.
Referring to Fig.1-5, washer 100 sealingly engages flange at two independent and different fixture seal interface A and B
204, and sealingly engage component 300 at two independent and different component seal interface C and D.Seal interface A, B, C and D
There is provided sealing area, these sealing areas prevent, minimize or reduce in other ways moisture penetrate by seal interface A,
B, the possibility of C and D.
As shown in Figure 4, specifically, inner sealing edge 120 can the head of fastening clips component 200 202 just under
Face.In the axial encapsulating E on head 202, this is different from the fixture sealing element of the prior art for inner sealing edge 120.In addition, outer
At least part that portion seals edge 122 can be on head 202 in the following, and in the encapsulating on head 202.In this way, washer 100 carries
It is sealed for improving, and resists axially inclined and dislocation.In addition, being different from foam seal, washer 100 can be by elastomeric material
It is formed and is suited well for preventing from seeping water.Additionally, washer 100 resists corrosion (different from that may become the foam of saturation
Sealing element).
Washer 100 is fixed on fastening clips component 200 by the mechanical connection below flange 204.As shown in Figure 5, have
It says to body, support ring 104 is compressed between each section of the downside of flange 204, thus that washer 100 is securely and effectively solid
Due to flange 204.In addition, different from being assemblied in prior art sealing element on the circumferential edge of flange, washer 100 it is interior straight
Diameter is less than the outer profile of flange 204, thus provides more compact component.
In at least one embodiment, washer 100 is molded structure.In this way, with the outside that is overmolded into flange
The sealing element of edge is compared, and seal interface A, B, C and D may be positioned to the hole 304 closer to component 300.
Washer 100 provides multiple seal interfaces (for example, seal interface C and D) around the hole 304 of component 300.In this way, pad
Circle 100 provides secured, stable and reliable sealing relative to component 300.
Washer 100 provides sealing element, which prevents moisture from penetrating into, while also damping vibration, thus reduces undesirable
The possibility of noise.Washer 100 will coat the sealing benefit of molded seals and the simplicity of foam seal combines, so as to
Quickly and easily it is connected to fastening clips component.
It has been found that compared with the outer peripheral known seal around flange, washer 100 is provided relative to anchorage clip
Has the improved sealability of component 200 and component 300.Specifically, multiple seal interface A, B, C and D be subjected to it is axial and
The sealing engagement with flange 204 and component 300 is maintained while lateral force, axially and laterally power is closeer than known cladding molding for this
The power that sealing can be born is two to three times high.
As described above, the embodiment of the present invention provides fastening clips component, fastening clips component offer is engaged with component
Secure seal interface.The embodiment of the present invention provides such fastening clips component, and the fastening clips component is close to component
Hole seal interface is provided, and fastening clips component is fixed on the component.
Although such as various spaces at top, bottom, lower part, centre, lateral, horizontal, vertical, front etc and direction art
Language can be used for describing the embodiment of the present invention, it will be appreciated that, these terms can be only in relation to orientation shown in the accompanying drawings
To use.These orientations are reversible, rotate or change in other ways, so that upper part is low portion, and otherwise also
So, level becomes vertical etc..
Variants and modifications above are fallen within the scope of the present invention.It should be understood that embodiment that is disclosed herein and limiting
Extend to be referred to from text and/or attached drawing or all alternative combinations of two or more obvious each features.Institute
There are these various combinations to constitute each alternative aspect of the present invention.The embodiments described herein is explained for putting into practice the present invention's
Best modes known, and others skilled in the art can be enable to utilize the present invention.Claim is interpreted as including existing
There is the alternate embodiment in the range of technical licensing.
For the degree used in appended claims, term " comprising " and " wherein " be used as corresponding term " comprising " and
" wherein " simple English equivalent.In addition, for the degree used in following following claims, term " first ", " second " and
" third " etc. is solely for indicating, and is not intended to assign digital requirements to its object.In addition, the limitation of following following claims
It not averagely to add the format writing of function, and is not intended to be based on 35U.S.C. § 112 (f), unless these claims limit
Term " being used for ... device " is clearly used, the function statement of not other structures is followed by.
The various features of the present invention illustrate in following following claims.
Claims (20)
1. a kind of washer is configured to be fixed on the flange of fastening clips component in the following, the washer includes：
Ring-shaped bearing ring, the ring-shaped bearing ring limit central passage and with first surfaces and opposite with the first surface
Second surface, wherein the first surface is configured at two or more positions adjacent and sealingly engages described
Flange；
Inner sealing edge, the inner sealing edge extend close to the central passage from the second surface, wherein institute
Inner sealing edge is stated to be configured to sealingly engage component at first component seal interface；And
Outside sealing edge, the external sealing edge extend from the second surface and by gap from the inner sealing
Edge is spaced outward from, wherein the external sealing edge is configured to sealingly engage the portion at second component seal interface
Part.
2. washer according to claim 1, wherein the washer is formed by elastomeric material, and the elastomeric material is matched
It is set to damping vibration and prevents moisture from penetrating into.
3. washer according to claim 1, wherein the ring-shaped bearing ring includes inner diameter wall, and the inner diameter wall is logical
Among crossing overall diameter wall is connected to across wall.
4. washer according to claim 3, wherein the wall of crossing over includes multiple flanks and spar, the multiple flank
Multiple recessed channels are limited with spar, to form honeycomb pattern.
5. washer according to claim 3, wherein the inner diameter wall limits the central passage.
6. washer according to claim 1, wherein the inner sealing edge is from inner diameter wall towards the first sealed lip
Central longitudinal axis far from the washer expands outward, and wherein, and the external edge that seals is close to overall diameter wall direction
Second sealed lip expands outward far from the central longitudinal axis.
7. washer according to claim 1, wherein at least part of the ring-shaped bearing ring is configured to by the flange
Compressively keep.
8. washer according to claim 1, wherein the inner sealing edge is configured at the fastening clips component
Head axial encapsulating in.
9. washer according to claim 8, wherein at least part of the external sealing edge is configured at described
In the axial encapsulating of fastening clips component.
10. a kind of fastening clips component, the fastening clips component Configuration is at being fixedly secured to component, and the fastening clips
Component includes：
Head, the head are connected to annular flange by reducing diameter neck portion；And
Washer, the washer be fixed on the flange in the following, and the washer include：
Ring-shaped bearing ring, the ring-shaped bearing ring limit central passage and with first surfaces and opposite with the first surface
Second surface, wherein the first surface is adjacent at two or more positions and sealingly engages the flange
Downside；
Inner sealing edge, the inner sealing edge extend close to the central passage from the second surface, wherein institute
Inner sealing edge is stated to be configured to sealingly engage component at first component seal interface；And
Outside sealing edge, the external sealing edge extend from the second surface and by gap from the inner sealing
Edge is spaced outward from, wherein the external sealing edge is configured to sealingly engage the portion at second component seal interface
Part.
11. fastening clips component according to claim 10, wherein the washer is formed by elastomeric material, the bullet
Elastomer material is configured to damping vibration and prevents moisture from penetrating into.
12. fastening clips component according to claim 10, wherein the ring-shaped bearing ring includes inner diameter wall, described
Inner diameter wall is connected to overall diameter wall by centre across wall.
13. fastening clips component according to claim 12, wherein the wall of crossing over includes multiple flanks and spar, institute
It states multiple flanks and spar limits multiple recessed channels, to form honeycomb pattern.
14. fastening clips component according to claim 12, wherein the inner diameter wall limits the central passage.
15. fastening clips component according to claim 10, wherein the inner sealing edge is from inner diameter wall towards the
Central longitudinal axis of one sealed lip far from the washer expands outward, and wherein, and the external sealing edge is close to outer
Diameter wall is expanded towards the second sealed lip far from the central longitudinal axis outward.
16. fastening clips component according to claim 10, wherein at least part of the ring-shaped bearing ring is by described
Flange is compressively kept.
17. fastening clips component according to claim 10, wherein the inner sealing edge is in the fastening clips
In the axial encapsulating on the head of component.
18. fastening clips component according to claim 17, wherein at least part of the external sealing edge is in
In the axial encapsulating of the fastening clips component.
19. a kind of fixed system, including：
Component：And
Fastening clips component, the fastening clips component are anchored on the component, and the fastening clips component includes：
Head, the head are connected to annular flange by reducing diameter neck portion；And
Washer, the washer are fixed below the flange, wherein the washer is formed by elastomeric material, the elastomer
Material is configured to damping vibration and prevents moisture from penetrating into, and the washer includes：
(a) ring-shaped bearing ring, the ring-shaped bearing ring includes inner diameter wall, and the inner diameter wall limits central passage, and passes through
Centre across wall is connected to overall diameter wall, wherein the leap wall includes multiple flanks and spar, the multiple flank and spar
Multiple recessed channels are limited, to form honeycomb pattern, wherein the ring-shaped bearing ring has first surface and with described the
The opposite second surface in one surface, wherein the first surface is adjacent at two or more positions and sealingly engages
The downside of the flange, wherein at least part of the ring-shaped bearing ring is compressively kept by the flange；
(b) inner sealing edge, the inner sealing edge extend close to the central passage from the second surface,
In, the inner sealing edge sealingly engages the component at first component seal interface, wherein the inner sealing edge
Portion expands outward from the inner diameter wall towards central longitudinal axis of first sealed lip far from the washer, wherein described
Inner sealing edge is in the axial encapsulating on the head of the fastening clips component；And
(c) external to seal edge, the external sealing edge extends from the second surface and by gap from the inside
Sealing edge is spaced outward from, wherein and the external sealing edge sealingly engages the component at second component seal interface,
Its wherein, the external sealing edge is close to the overall diameter wall towards the second sealed lip far from the central longitudinal axis
It expands outward.
20. fixed system according to claim 19, wherein at least part of the external sealing edge is in described
In the axial encapsulating of fastening clips component.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562261403P | 2015-12-01 | 2015-12-01 | |
| US62/261,403 | 2015-12-01 | ||
| PCT/US2016/056380 WO2017095528A1 (en) | 2015-12-01 | 2016-10-11 | Washer for a fastening clip assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108603526A true CN108603526A (en) | 2018-09-28 |
| CN108603526B CN108603526B (en) | 2021-08-17 |
Family
ID=57206419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680069982.7A Expired - Fee Related CN108603526B (en) | 2015-12-01 | 2016-10-11 | Washer for fastening a clamp assembly |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10941806B2 (en) |
| CN (1) | CN108603526B (en) |
| WO (1) | WO2017095528A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648785A (en) * | 2019-03-04 | 2019-04-19 | 卢安迪 | A kind of fastening method for metal product plastic package washer injection molding |
| CN113330267A (en) * | 2019-01-24 | 2021-08-31 | 卡特彼勒公司 | Support assembly for finned tube type heat exchanger |
| CN114069943A (en) * | 2020-08-07 | 2022-02-18 | 纬湃汽车电子(芜湖)有限公司 | Positioning washer for an electric machine, fixing device and method for fixing an electric machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6353800B2 (en) * | 2015-03-16 | 2018-07-04 | 株式会社ニフコ | clip |
| EP3726069B1 (en) * | 2019-04-16 | 2022-12-28 | Illinois Tool Works Inc. | Fixation clip |
| US11644052B2 (en) * | 2019-12-18 | 2023-05-09 | Illinois Tool Works Inc. | W-base fastener and locator cap |
| WO2024091885A1 (en) * | 2022-10-24 | 2024-05-02 | Illinois Tool Works Inc. | Fastener lattice seal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330267A (en) * | 2019-01-24 | 2021-08-31 | 卡特彼勒公司 | Support assembly for finned tube type heat exchanger |
| CN109648785A (en) * | 2019-03-04 | 2019-04-19 | 卢安迪 | A kind of fastening method for metal product plastic package washer injection molding |
| CN114069943A (en) * | 2020-08-07 | 2022-02-18 | 纬湃汽车电子(芜湖)有限公司 | Positioning washer for an electric machine, fixing device and method for fixing an electric machine |
| CN114069943B (en) * | 2020-08-07 | 2024-03-22 | 纬湃汽车电子(芜湖)有限公司 | Positioning washer for an electric machine, fixing device and method for fixing an electric machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108603526B (en) | 2021-08-17 |
| US10941806B2 (en) | 2021-03-09 |
| WO2017095528A1 (en) | 2017-06-08 |
| US20180347618A1 (en) | 2018-12-06 |
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| GR01 | Patent grant | ||
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Granted publication date: 20210817 |